Changing the Field of Activity for a Sole Proprietor (FIE)

To begin, log in to the e-Business Register by clicking the “Login” button in the top right corner. Choose your authentication method – ID card, Smart-ID, or Mobile-ID – and log in.

After successful authentication, click the “My Dashboard” button on the homepage. If the FIE associated with you appears in the list, click on its name.

You will then see the FIEs page. To start the amendment application, click “Edit Data”.

The amendment application form will open, where you can change the desired information.
To change the field of activity, go to the “Activity” section of the application.
Click the “Edit” button to modify your field of activity.

Next, proceed to the “Confirm Application” step and digitally sign the application.
To do this, click the “Sign” button at the bottom of the confirmation page.
You will be redirected to the signing page, where you will be asked to enter your PIN2 code.
After entering the code, the document will be signed.

Once signed, proceed to the next step.
Changing the field of activity is free of charge (no state fee).

To submit the application, click the “Submit Application” button on the next page.

After submission, you will see information about the submitted application and the processing deadline – the date by which the registrar will review the application and make changes in the register or inform the legal entity about the need to supplement the application.
(The processing time is usually 1–5 working days depending on the application.)

If you need to modify an already submitted application, you can do so until the registrar has entered the changes into the register.
More detailed instructions for modifying a submitted application are available here